diff --git a/new-lamassu-admin/src/pages/Customers/components/IdDataCard.js b/new-lamassu-admin/src/pages/Customers/components/IdDataCard.js
index 07c2ffd5..e757fe40 100644
--- a/new-lamassu-admin/src/pages/Customers/components/IdDataCard.js
+++ b/new-lamassu-admin/src/pages/Customers/components/IdDataCard.js
@@ -15,6 +15,7 @@ import { getName } from '../helper'
 import Field from './Field'
 
 const formatGender = field => {
+  // In US cards, gender comes as a number. In BC and ZA cards, gender comes as a letter
   const genderMap = {
     1: 'M',
     2: 'F'